The teacher is waiting for the students _____.
The teacher is waiting for the students _____.
Students are nervously waiting for the teacher _____(announc
The teacher is waiting for the students___
the teacher is waiting for the students leaving.为什么用leaving而
The students were waiting for their teacher in the classroom
The teacher is waiting for me------(finish)my homework
1.All the students sat in s___ ,waiting for the teacher to s
The students are waiting for (their teacher).对括号里的提问
一般过去时习题1.The students were waiting for me when I _____ back.
The students _____ discussing,the teacher went on _____ the
The students are waiting for the bus now用a
He is waiting for ____(he) turn to ask the teacher some ques